Here is nice, valuable paragraph from Easterly's book:
Put the focus back where it belongs: get the poorest people in the world such obvious goods as the vaccines, the antibiotics, the food supplements, the improved seeds, the fertilizer, the roads, the boreholes, the water pipes, the textbooks, and the nurses. This is not making the poor dependent on handouts: it is giving the poorest people the health, nutrition, education, and other inputs that raise the payoff to their own efforts to better their lives. (p369)